CVE-2020-7750

CRITICAL

MIT Scratch-svg-renderer - XSS

Title source: rule

Description

This affects the package scratch-svg-renderer before 0.2.0-prerelease.20201019174008. The loadString function does not escape SVG properly, which can be used to inject arbitrary elements into the DOM via the _transformMeasurements function.

Exploits (1)

exploitdb WORKING POC
by Stig Magnus Baugstø · textwebappsmultiple
https://www.exploit-db.com/exploits/50079

References (2)

Scores

CVSS v3 9.6
EPSS 0.0618
EPSS Percentile 90.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Details

CWE
CWE-79
Status published
Products (2)
mit/scratch-svg-renderer 0.1.0 (24 CPE variants)
mit/scratch-svg-renderer 0.2.0 prerelease20180605154326 (26 CPE variants)
Published Oct 21, 2020
Tracked Since Feb 18, 2026